1. main material of the budget. An area of measurement can accurately estimate the number of aluminum rectangular hollow concrete, and then depending on the aluminum ceiling structure and a certain loss. Aluminum rectangular hollow size is the key to prices of aluminum rectangular hollow, so the exact amount of aluminum rectangular hollow to estimate the main material of specific costs.
2. auxiliary budgets. Aluminum rectangular hollow DPM includes corner, keel, hanging pieces, screws, hangers, and other parts, usually on the basis of these auxiliary aluminium box section sheet set, so measure the actual application of aluminum rectangular hollow after a number of auxiliary can be based on the ratio of budget costs.
3. labour cost budget. Labor costs are based on the number of used aluminum rectangular hollow of, for example, a square meter of aluminum rectangular hollow installation cost is generally around 15 Yuan, if the special shape aluminum rectangular hollow, aluminium lining ceiling installation costs will generally be increased to 20-30 yuan
Aluminum profile, is aluminum rod through hot melting, extrusion, so as to get different sectional shapes of aluminum material. The production process of aluminum profiles
It mainly includes three processes: casting, extrusion and coloring. Among them, the color mainly includes: oxidation, electrophoresis coating, fluorocarbon spraying,
Powder spraying, wood grain transfer and other processes.
Classified by alloy:
It can be divided into 1024, 2011, 6063, 6061, 6082, 7075 and other aluminum profiles, of which the 6 series is the most common
See you. The difference between different brands is that the ratio of various metal components is not the same, in addition to the commonly used door and window aluminum profiles such as 60
Series, 70 series, 80 series, 90 series, curtain wall series and other architectural aluminum profiles, industrial aluminum profiles are not clear
Model differentiation, most manufacturers are in accordance with the customer’s actual drawings processing.
